DG2736DN-T1-E4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2736DN-T1-E4 is a low voltage, dual single-pole/double-throw (SPDT) analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 1.65 V to 4.3 V and features a maximum on-resistance of 0.6 Ω at 2.7 V. The device includes an enable pin that forces both switches to high impedance when asserted high. It supports a continuous current of ±250 mA and offers greater than 300 mA latch-up protection per JESD78. The component is housed in a miniQFN-10L package with nickel-palladium-gold terminations.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration with dedicated enable control for high-impedance shutdown
• Low on-resistance optimized for minimal signal loss in portable applications
• Logic compatible with 1.65 V systems for direct MCU interfacing
• High reliability with robust latch-up protection exceeding 300 mA

Analog Switches, Multiplexers, Demultiplexers Applications

• Cellular phones
• Speaker headset switching
• Audio and video signal routing
• PCMCIA cards
• Battery operated systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package type and termination finish. Confirm the active status of the component through authorized distributors or the manufacturer directly, as availability may vary. Ensure compliance with RoHS3 standards and material categorization requirements specified in the datasheet before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring low voltage operation between 1.65 V and 4.3 V. The DG2736 variant is appropriate when a global enable function is required to isolate signals. Compare the 0.6 Ω on-resistance against system insertion loss requirements. Verify that the miniQFN-10L footprint fits the available board space constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2735/DG2736 family of low voltage analog switches. The DG2736 differs from the DG2735 by incorporating a single Enable (EN) pin that controls both channels simultaneously, whereas the DG2735 utilizes separate independent input pins for each switch.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG2735DN-T1-E4

Analog Switches, Multiplexers, Demultiplexers FAQ

How does the DG2736 differ from the DG2735?

The DG2736 features a single Enable (EN) pin that controls both SPDT switches, forcing them to high impedance when high. The DG2735 uses two separate independent input pins for individual channel control.

What is the maximum continuous current rating?

The maximum continuous current for any terminal except NO, NC, or COM is 30 mA. For the NO, NC, or COM terminals, the maximum continuous current is ±250 mA.

Is break-before-make timing guaranteed?

Yes, break-before-make timing is guaranteed. At V+ = 3.6 V, the typical break-before-make time is 1 ns with a maximum of 5 ns under specified test conditions.